Answer:
-8F
Step-by-step explanation:
Temperature at the beginning of the day = 4F
Drop in temperature at the end of the day = 12F
The temperature at the end of the day :
(Initial or beginning temperature - change or drop in temperature)
(4F - 12F) = - 8F
Temperature at the end of the day = - 8F
Number line can be found in the picture attached below
Answer:
All to 1 decimal place
3) a = 11.4
4) b = 11.2
5) c = 4.5
6) e = 6.4
7) f = 30.8
8) g = 67.9
Step-by-step explanation:
Step-by-step explanation:
3) cos(18) = a/12
12xcos(18) = a
a = 11.4
4) tan(25) = b/24
b = 24xtan(25)
b = 11.2
5) cos(51) = c/7.2
c = 7.2xcos(51)
c = 4.5
6) sin(28) = e/13.6
e = 13.6 x sin(28)
e = 6.4
7) cos(47) = 21/f
f = 21/cos(47)
f = 30.8
8) sin(33) = 37/g
g = 37/sin(37)
g = 67.9
All to 1 decimal place
1 sub is divided into thirds, so there are now 3 parts to each sub. Multiply the three parts per sub by the total number of subs purchased.
Find # Parts Per Sub
= 1 sub ÷ 1/3
multiply by the reciprocal of 1/3
= 1 * 3/1
= 3 parts per sub
Find Total Parts
= 8 subs * 3 parts per sub
= 24 mini subs
ANSWER: 24 mini subs
Hope this helps! :)
The area of the shaded regions is: 44π
<h3>What is the Area of a Circle?</h3>
Area of a circle where "r" is the radius is determined using the formula: πr².
The figure given has three circles, namely:
- Circle A with radius of 8 cm.
- Circle B with radius of 4 cm.
- Circle C with radius of 2 cm.
The area of the shaded regions = <em>Area of circle A - Area of Circle B + Area of Circle C</em>
Area of Circle A = (π)(8)² = 64π
Area of Circle B = (π)(4)² = 16π
Area of Circle C = (π)(2)² = 4π
Thus:
The area of the shaded regions = 64π - 16π + 4π
The area of the shaded regions = 44π
Learn more about area of circle on:
brainly.com/question/15673093
Answer:
Step-by-step explanation:
